GB2347890B - Pressure relief valve and method of manufacturing the same - Google Patents
Pressure relief valve and method of manufacturing the sameInfo
- Publication number
- GB2347890B GB2347890B GB9930636A GB9930636A GB2347890B GB 2347890 B GB2347890 B GB 2347890B GB 9930636 A GB9930636 A GB 9930636A GB 9930636 A GB9930636 A GB 9930636A GB 2347890 B GB2347890 B GB 2347890B
- Authority
- GB
- United Kingdom
- Prior art keywords
- manufacturing
- same
- relief valve
- pressure relief
- valve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/24—Devices purely for ventilating or where the heating or cooling is irrelevant
- B60H1/248—Air-extractors, air-evacuation from the vehicle interior
- B60H1/249—Air-extractors, air-evacuation from the vehicle interior using one-way valves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/16—Making multilayered or multicoloured articles
- B29C45/1676—Making multilayered or multicoloured articles using a soft material and a rigid material, e.g. making articles with a sealing part
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7837—Direct response valves [i.e., check valve type]
- Y10T137/7879—Resilient material valve
- Y10T137/7888—With valve member flexing about securement
- Y10T137/7891—Flap or reed
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/268,607 US6210266B1 (en) | 1999-03-15 | 1999-03-15 | Pressure relief valve and method of manufacturing the same |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9930636D0 GB9930636D0 (en) | 2000-02-16 |
GB2347890A GB2347890A (en) | 2000-09-20 |
GB2347890B true GB2347890B (en) | 2004-02-04 |
Family
ID=23023730
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9930636A Expired - Fee Related GB2347890B (en) | 1999-03-15 | 1999-12-24 | Pressure relief valve and method of manufacturing the same |
Country Status (4)
Country | Link |
---|---|
US (1) | US6210266B1 (en) |
CA (1) | CA2291521C (en) |
DE (1) | DE10011884A1 (en) |
GB (1) | GB2347890B (en) |
Families Citing this family (55)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003034128A (en) * | 2001-07-19 | 2003-02-04 | Toyoda Gosei Co Ltd | Quarter vent duct |
US6544115B1 (en) * | 2001-08-17 | 2003-04-08 | Raymond P. Graf | Fairing vent and method of installation |
US7028689B2 (en) * | 2001-11-21 | 2006-04-18 | 3M Innovative Properties Company | Filtering face mask that uses an exhalation valve that has a multi-layered flexible flap |
US6756004B2 (en) | 2002-04-24 | 2004-06-29 | Lear Corporation | Method for manufacturing cockpit-type instrument panels |
US20070066211A1 (en) * | 2003-05-16 | 2007-03-22 | Behr Gmbh & Co. Kg | Air distributor device or air mixing device |
US7044164B2 (en) * | 2003-06-24 | 2006-05-16 | Trw Automotive U.S. Llc | Flap-type vehicle cabin exhauster |
US7137880B2 (en) * | 2003-08-07 | 2006-11-21 | Toyoda Gosei Co., Ltd. | Ventilation duct for vehicles |
DE20316536U1 (en) * | 2003-10-28 | 2004-03-11 | Trw Automotive Electronics & Components Gmbh & Co.Kg | Check valve for vehicle ventilation |
US7503843B1 (en) * | 2004-01-05 | 2009-03-17 | Cgr Products, Inc. | Orientation independent compartment pressure relief valve |
US7077742B2 (en) * | 2004-04-05 | 2006-07-18 | Trw Automotive U.S. Llc | Pressure relief valve and method of forming the same |
US7517280B2 (en) * | 2006-02-07 | 2009-04-14 | Toyota Motor Engineering & Manufacturing North America, Inc. | Air duct assembly for a vehicle |
US20080076344A1 (en) * | 2006-06-20 | 2008-03-27 | Flowerday Randall B | Acoustic body exhauster |
US7779859B2 (en) * | 2006-08-30 | 2010-08-24 | Honeywell International Inc. | Flapper with insert stops for check valve |
US7690598B1 (en) * | 2006-09-11 | 2010-04-06 | Plattner Wesley M | Aircraft exhaust vent assembly |
US7568498B2 (en) | 2006-09-26 | 2009-08-04 | Honeywell International Inc. | Engineered composite quiet check valve |
US20080185061A1 (en) * | 2007-02-01 | 2008-08-07 | Denso International America, Inc. | Rubber, two-shot over-mold drain grommet for vehicle air conditioner |
US8485872B2 (en) | 2007-02-16 | 2013-07-16 | GM Global Technology Operations LLC | Asymmetrical pressure relief vent |
DE202007006724U1 (en) * | 2007-04-26 | 2007-08-30 | Trw Automotive Electronics & Components Gmbh & Co. Kg | vent flap |
US9770611B2 (en) | 2007-05-03 | 2017-09-26 | 3M Innovative Properties Company | Maintenance-free anti-fog respirator |
US20080271739A1 (en) | 2007-05-03 | 2008-11-06 | 3M Innovative Properties Company | Maintenance-free respirator that has concave portions on opposing sides of mask top section |
DE202007013042U1 (en) * | 2007-09-18 | 2007-11-15 | Trw Automotive Electronics & Components Gmbh & Co. Kg | Non-return flap for a venting device and such a venting device |
DE202007014663U1 (en) * | 2007-10-19 | 2008-02-21 | Trw Automotive Electronics & Components Gmbh | venting device |
US8998688B2 (en) * | 2007-10-24 | 2015-04-07 | Sika Technology Ag | Exhauster baffle |
WO2009070487A1 (en) * | 2007-11-28 | 2009-06-04 | Illinois Tool Works Inc. | Pressure relief assembly |
FR2929173B1 (en) * | 2008-03-26 | 2011-11-18 | Peugeot Citroen Automobiles Sa | AIR EXTRACTION DEVICE FOR A MOTOR VEHICLE |
WO2010039758A2 (en) * | 2008-09-30 | 2010-04-08 | Trw Automotive U.S. Llc | Pressure relief valve |
US20100216384A1 (en) * | 2009-02-26 | 2010-08-26 | Ford Global Technologies, Llc | Air extractors |
US8986086B2 (en) * | 2009-05-14 | 2015-03-24 | Trw Automotive U.S. Llc | Insert for an opening |
US8821224B2 (en) * | 2009-06-26 | 2014-09-02 | GM Global Technology Operations LLC | Shape memory alloy active hatch vent |
DE102010010927B4 (en) * | 2010-03-10 | 2015-10-01 | Trw Automotive Electronics & Components Gmbh | Sound attenuation panel for vent valve |
US8651924B1 (en) * | 2010-05-06 | 2014-02-18 | The Boeing Company | Interlocking vent assembly for equalizing pressure in a compartment |
US9321326B2 (en) | 2010-08-09 | 2016-04-26 | Trw Automotive U.S. Llc | Pressure relief valve for a vehicle |
US9410717B2 (en) * | 2011-10-12 | 2016-08-09 | Ford Global Technologies, Llc | Powered diaphragm air extractor and control system |
FR2985454B1 (en) * | 2012-01-05 | 2014-01-31 | Peugeot Citroen Automobiles Sa | DEFLECTOR GRID FOR AN AERATION SYSTEM OF A MOTOR VEHICLE. |
DE102012100198B4 (en) * | 2012-01-11 | 2013-10-10 | WEGU Holding GmbH | One-piece plastic molded part with a flap free of play in a closed position and its arrangement in the engine compartment of a motor vehicle |
KR101417325B1 (en) * | 2012-08-27 | 2014-07-08 | 기아자동차주식회사 | Air extractor grille |
US10543736B2 (en) * | 2012-10-17 | 2020-01-28 | Ford Global Technologies, Llc | Vehicle cabin air management |
US10358014B2 (en) * | 2012-10-29 | 2019-07-23 | Illinois Tool Works Inc. | Pressure relief assembly |
US9500092B2 (en) * | 2013-04-04 | 2016-11-22 | Ford Global Technologies, Llc | Air duct assembly having a flexible vane |
FR3014413B1 (en) * | 2013-12-05 | 2018-04-20 | Airbus Operations | AIR EJECTION DEVICE COMPRISING AN AERODYNAMIC PROFILE PROVIDED WITH A FLEXIBLE SLOTTED SHUTTER TAB |
KR101567690B1 (en) * | 2014-05-12 | 2015-11-10 | 현대자동차주식회사 | Air extractor grill for vehicle |
US9353516B2 (en) | 2014-07-14 | 2016-05-31 | John Philip Fishburn | All-season non-condensing building insulation system |
US20160121692A1 (en) * | 2014-10-31 | 2016-05-05 | U.S. Farathane Corporation | Ventilation module & assembly with two stage injection molding formation of rigid frame and hingedly attached flaps and die/mold assembly for creating the ventilation module |
US20160281870A1 (en) * | 2015-03-26 | 2016-09-29 | GM Global Technology Operations LLC | Reverse pressure relief valve to reduce door closing velocity/effort |
CN105584433B (en) * | 2015-06-16 | 2017-06-06 | 徐工集团工程机械股份有限公司 | Noise reduction aeration structure and its supply vehicle |
EP3325295B1 (en) | 2015-11-06 | 2022-07-20 | Illinois Tool Works Inc. | Flap-retaining clip for a pressure relief assembly |
US9694650B1 (en) * | 2015-12-30 | 2017-07-04 | Kawasaki Jukogyo Kabushiki Kaisha | Ventilation member and door of utility vehicle with the ventilation member |
CN108463365B (en) * | 2016-01-12 | 2022-05-27 | 伊利诺斯工具制品有限公司 | Liquid diversion pressure relief assembly |
US10286754B2 (en) | 2016-03-29 | 2019-05-14 | Wegu Manufacturing Inc. | Pressure relief valve for automobile |
CN109952218A (en) * | 2016-08-31 | 2019-06-28 | 伊利诺斯工具制品有限公司 | Pressure with breech locked lid discharges assembly |
US11186144B2 (en) * | 2017-04-21 | 2021-11-30 | Illinois Tool Works Inc. | Pressure relief assembly having a liquid-diverting cover |
US11203252B2 (en) | 2018-12-18 | 2021-12-21 | Illinois Tool Works Inc. | Staggered arrowhead retention clip for a pressure relief assembly |
US11519617B2 (en) * | 2019-02-08 | 2022-12-06 | Ryan Oddy | Modular vent for metallic roofing |
DE102021118189A1 (en) * | 2020-12-16 | 2022-06-23 | Illinois Tool Works Inc. | COVER FOR A VEHICLE PRESSURE RELIEF VALVE ASSEMBLY, PRESSURE RELIEF VALVE ASSEMBLY WITH SUCH COVER, AND METHOD FOR MANUFACTURING SUCH COVER |
WO2023050016A1 (en) * | 2021-10-01 | 2023-04-06 | Markdom International Inc. | Injection molded vehicle compartment pressure relief valve |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4702156A (en) * | 1984-11-19 | 1987-10-27 | Nihon Plast Co., Ltd. | Ventilator grill and method for assembling the same |
US5194038A (en) * | 1992-06-29 | 1993-03-16 | Huron Plastics Group, Inc. | One-way air valve |
GB2273153A (en) * | 1992-12-01 | 1994-06-08 | Moriroku Kk | Air conditioning blow-out port |
GB2273456A (en) * | 1992-12-01 | 1994-06-22 | Moriroku Kk | Providing a smooth transition between the relatively rotatable parts of a blow- out vent |
US5355910A (en) * | 1993-10-13 | 1994-10-18 | Trw Inc. | Dual component flap |
US5419739A (en) * | 1993-09-28 | 1995-05-30 | Trw Inc. | Flap-type pressure relief valve and method of forming the same |
WO1995030528A1 (en) * | 1993-01-26 | 1995-11-16 | Rheau Gerard | Method for making ventilation grilles, particularly for vehicles, and resulting ventilation grilles |
US5601117A (en) * | 1995-02-21 | 1997-02-11 | Trw Inc. | Flap-type pressure relief valve |
GB2330793A (en) * | 1997-11-04 | 1999-05-05 | Draftex Ind Ltd | Ventilation assembly and joining parts |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4781106A (en) * | 1988-02-26 | 1988-11-01 | General Motors Corporation | Return air barrier for motor vehicles |
DE4002052C2 (en) * | 1990-01-24 | 1994-03-24 | United Carr Gmbh Trw | Return valve |
DE4023190C2 (en) * | 1990-07-20 | 1995-11-02 | United Carr Gmbh Trw | Return valve |
US5105849A (en) | 1991-09-23 | 1992-04-21 | Trw Inc. | Body relief valve flap |
US5492505A (en) * | 1994-09-30 | 1996-02-20 | General Motors Corporation | Vehicle ventilation valve with improved back flow prevention |
GB9503490D0 (en) | 1995-02-22 | 1995-04-12 | Draftex Ind Ltd | Air extractor valve |
US5823870A (en) * | 1996-07-03 | 1998-10-20 | Chrysler Corporation | Method and apparatus for reducing exhaust flap movement |
US5904618A (en) * | 1997-04-21 | 1999-05-18 | Trw Inc. | Pressure relief valve |
-
1999
- 1999-03-15 US US09/268,607 patent/US6210266B1/en not_active Expired - Fee Related
- 1999-12-03 CA CA 2291521 patent/CA2291521C/en not_active Expired - Fee Related
- 1999-12-24 GB GB9930636A patent/GB2347890B/en not_active Expired - Fee Related
-
2000
- 2000-03-07 DE DE2000111884 patent/DE10011884A1/en not_active Ceased
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4702156A (en) * | 1984-11-19 | 1987-10-27 | Nihon Plast Co., Ltd. | Ventilator grill and method for assembling the same |
US5194038A (en) * | 1992-06-29 | 1993-03-16 | Huron Plastics Group, Inc. | One-way air valve |
GB2273153A (en) * | 1992-12-01 | 1994-06-08 | Moriroku Kk | Air conditioning blow-out port |
GB2273456A (en) * | 1992-12-01 | 1994-06-22 | Moriroku Kk | Providing a smooth transition between the relatively rotatable parts of a blow- out vent |
WO1995030528A1 (en) * | 1993-01-26 | 1995-11-16 | Rheau Gerard | Method for making ventilation grilles, particularly for vehicles, and resulting ventilation grilles |
US5419739A (en) * | 1993-09-28 | 1995-05-30 | Trw Inc. | Flap-type pressure relief valve and method of forming the same |
US5355910A (en) * | 1993-10-13 | 1994-10-18 | Trw Inc. | Dual component flap |
US5601117A (en) * | 1995-02-21 | 1997-02-11 | Trw Inc. | Flap-type pressure relief valve |
GB2330793A (en) * | 1997-11-04 | 1999-05-05 | Draftex Ind Ltd | Ventilation assembly and joining parts |
Also Published As
Publication number | Publication date |
---|---|
CA2291521A1 (en) | 2000-09-15 |
GB9930636D0 (en) | 2000-02-16 |
GB2347890A (en) | 2000-09-20 |
US6210266B1 (en) | 2001-04-03 |
CA2291521C (en) | 2003-10-14 |
DE10011884A1 (en) | 2000-12-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20091224 |